Summer Selby

Michael is determined to get his hands on T-Bag as much as Bellick is determined to get his hands on the millions; Lincoln and Mahone square off; Sarah faces judgment day as Kellerman decides his own fate.

Michael races against the clock to rescue Lincoln and beat Mahone at his own end game; Sucre risks his life to save a missing Maricruz; Kellerman's testimony at Sarah's trial proves deadly; and T-Bag and Bellick find themselves up a Panamanian river.

Devon treats his first patient with a revolutionary medical fluid that doesn't go as planned; an overdosed John Doe is rushed to Chastain, leading Conrad straight into a much bigger scandal than he expected.

A case turns personal for Conrad when the donor recipient of Nic's heart is admitted to the emergency room; Bell is faced with a devastating diagnosis that causes him to make a heartbreaking decision.

Just when Mina and The Raptor can see their future together, an unexpected complication throws a wrench in their plans; Cain faces a harsh reality when Kit gives him the opportunity to prove he is ready to return to the operating room.

A new group of interns, which includes Billie's son, start their first day; Kit and Bell try to convince Conrad to come back to Chastain; Leela and Padma deal with an unexpected visit from their parents.